she looks great (as usual). Find it funny how bitch complaine she might be a bitch. What is bitchier than going on websites to complain about someone they don't even know or have to deal with. Bitch move for sure.

Zayn previewed the duet by posting a black and white pic of himself with Swifty on his Instagram -- but hey, she is bestiez with his girlfriend Gigi Hadid, so it wouldn't be unusual that they hang out... But collab?!